diff --git a/Plain Craft Launcher 2/Modules/ModSecret.vb b/Plain Craft Launcher 2/Modules/ModSecret.vb
index 37abcf8..10579f2 100644
--- a/Plain Craft Launcher 2/Modules/ModSecret.vb	
+++ b/Plain Craft Launcher 2/Modules/ModSecret.vb	
@@ -10,9 +10,10 @@ Friend Module ModSecret
     '在开源版的注册表与常规版的注册表隔离，以防数据冲突
     Public Const RegFolder As String = "PCLDebug"
     '用于微软登录的 ClientId
-    Public Const OAuthClientId As String = ""
+    Public OAuthClientId As String = If(Environment.GetEnvironmentVariable("PCL_MS_CLIENT_ID"), "")
     'CurseForge API Key
-    Public Const CurseForgeAPIKey As String = ""
+    Public CurseForgeAPIKey As String = If(Environment.GetEnvironmentVariable("PCL_CURSEFORGE_API_KEY"), "")
+
 
     Friend Sub SecretOnApplicationStart()
         '提升 UI 线程优先级